Inventor · disambiguated record
Hiroyuki Yasutomi
Also filed as: YASUTOMI HIROYUKI
2 granted patents·1 pending application·36 citations·filing 2000–2006
60Inventor score
Files withTOKYO SEIMITSU CO LTD3
Top patents by PatentIndex Score
3 records- 0177US6422227B1Dicing apparatus, kerf inspecting method and kerf inspecting systemTOKYO SEIMITSU CO LTD·Filed 2000·Granted Jul 23, 2002·32 cites·9 claims
- 0249US7565002B2Wafer surface observation apparatusTOKYO SEIMITSU CO LTD·Filed 2001·Granted Jul 21, 2009·4 cites·4 claims
- 0335US2007087661A1Dicing apparatus and dicing methodTOKYO SEIMITSU CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →